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I will review and fix pcb schematic layout errors, emi issues and design problems
Automotive and Embedded PCB Design Engineer
I’m an electronics and PCB design engineer focused on automotive, battery and embedded hardware. I design Automotive PCB, ECU, CAN Bus, CAN FD, OBD2, J1939, BMS, EV Battery, Embedded PCB, ESP32, STM32...
About this Gig
Is your existing PCB failing, showing errors or not ready for manufacturing?
I review, troubleshoot and redesign existing PCB schematics and layouts to identify electrical, routing, manufacturing and performance problems before production.
What I can help with:
- Schematic and PCB layout review
- DRC, clearance and connectivity error checks
- Component and footprint verification
- Placement and routing corrections
- Power and ground distribution review
- Decoupling and return-path analysis
- EMI/EMC risk identification
- Signal-integrity and differential-pair review
- High-speed and impedance-routing checks
- Thermal and high-current PCB review
- DFM and manufacturing-readiness checks
- PCB layout correction and redesign
- Schematic corrections and engineering changes
- Existing PCB modification and optimization
- Gerber and manufacturing-file inspection
- PCB reverse engineering and schematic recreation
I can work with Altium Designer, KiCad, EasyEDA, Gerber and other available PCB files.
Send your existing design and explain the issue you are experiencing. Ill review the available information and determine the best approach for correction or redesign.
Other Electronics Engineering Services I Offer
FAQ
Q: Can you review my PCB before manufacturing?
Yes. I can inspect the schematic, layout and available manufacturing files for design and production issues.
Q: Can you fix an existing PCB layout?
Yes. I can correct routing, placement, clearance, grounding, connectivity and other layout problems.
Q: My prototype is not working. Can you troubleshoot the design?
Yes. Send the schematic, PCB files and information about the failure or symptoms so I can investigate the likely design issues.
Q: Can you check EMI or signal-integrity problems?
Yes. I can review grounding, return paths, sensitive routing, differential pairs, power distribution and other layout factors that may contribute to these problems.
Q: Can you reverse engineer an existing PCB?
Yes. Where sufficient information is available, I can recreate the schematic and PCB design from the board, Gerbers, images or other provided references.
